34778380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 91276416

約数和(自身を除く): 56498036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 97, 130, 140, 182, 194, 197, 260, 364, 388, 394, 455, 485, 679, 788, 910, 970, 985, 1261, 1358, 1379, 1820, 1940, 1970, 2522, 2561, 2716, 2758, 3395, 3940, 5044, 5122, 5516, 6305, 6790, 6895, 8827, 10244, 12610, 12805, 13580, 13790, 17654, 17927, 19109, 25220, 25610, 27580, 35308, 35854, 38218, 44135, 51220, 71708, 76436, 88270, 89635, 95545, 133763, 176540, 179270, 191090, 248417, 267526, 358540, 382180, 496834, 535052, 668815, 993668, 1242085, 1337630, 1738919, 2484170, 2675260, 3477838, 4968340, 6955676, 8694595, 17389190, 34778380]

約数ペア:

[(1, 34778380), (2, 17389190), (4, 8694595), (5, 6955676), (7, 4968340), (10, 3477838), (13, 2675260), (14, 2484170), (20, 1738919), (26, 1337630), (28, 1242085), (35, 993668), (52, 668815), (65, 535052), (70, 496834), (91, 382180), (97, 358540), (130, 267526), (140, 248417), (182, 191090), (194, 179270), (197, 176540), (260, 133763), (364, 95545), (388, 89635), (394, 88270), (455, 76436), (485, 71708), (679, 51220), (788, 44135), (910, 38218), (970, 35854), (985, 35308), (1261, 27580), (1358, 25610), (1379, 25220), (1820, 19109), (1940, 17927), (1970, 17654), (2522, 13790), (2561, 13580), (2716, 12805), (2758, 12610), (3395, 10244), (3940, 8827), (5044, 6895), (5122, 6790), (5516, 6305)]